Загрузка...
STUDIES ON AN UNCOMPLICATED CORYZA OF THE DOMESTIC FOWL : V. A CORYZA OF SLOW ONSET
A strain of fowl coryza of slow onset was carried through 20 successive passages in susceptible birds over a period of approximately 19 months. During this period it retained its initial characteristics as did also a coryza of rapid onset which was similarly maintained. 88 per cent of 72 birds infec...
Сохранить в:
| Главный автор: | |
|---|---|
| Формат: | Artigo |
| Язык: | Inglês |
| Опубликовано: |
The Rockefeller University Press
1936
|
| Предметы: | |
| Online-ссылка: | https://ncbi.nlm.nih.gov/pmc/articles/PMC2133350/ https://ncbi.nlm.nih.gov/pubmed/19870485 |
| Метки: |
Добавить метку
Нет меток, Требуется 1-ая метка записи!
|